71479584

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 241496640

約数和(自身を除く): 170017056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 81, 88, 92, 96, 99, 108, 109, 132, 138, 144, 162, 176, 184, 198, 207, 216, 218, 253, 264, 276, 288, 297, 324, 327, 352, 368, 396, 414, 432, 436, 506, 528, 552, 594, 621, 648, 654, 736, 759, 792, 828, 864, 872, 891, 981, 1012, 1056, 1104, 1188, 1199, 1242, 1296, 1308, 1518, 1584, 1656, 1744, 1782, 1863, 1962, 2024, 2208, 2277, 2376, 2398, 2484, 2507, 2592, 2616, 2943, 3036, 3168, 3312, 3488, 3564, 3597, 3726, 3924, 4048, 4554, 4752, 4796, 4968, 5014, 5232, 5886, 6072, 6624, 6831, 7128, 7194, 7452, 7521, 7848, 8096, 8829, 9108, 9504, 9592, 9936, 10028, 10464, 10791, 11772, 12144, 13662, 14256, 14388, 14904, 15042, 15696, 17658, 18216, 19184, 19872, 20056, 20493, 21582, 22563, 23544, 24288, 27324, 27577, 28512, 28776, 29808, 30084, 31392, 32373, 35316, 36432, 38368, 40112, 40986, 43164, 45126, 47088, 54648, 55154, 57552, 59616, 60168, 64746, 67689, 70632, 72864, 80224, 81972, 82731, 86328, 90252, 94176, 97119, 109296, 110308, 115104, 120336, 129492, 135378, 141264, 163944, 165462, 172656, 180504, 194238, 203067, 218592, 220616, 240672, 248193, 258984, 270756, 282528, 327888, 330924, 345312, 361008, 388476, 406134, 441232, 496386, 517968, 541512, 655776, 661848, 722016, 744579, 776952, 812268, 882464, 992772, 1035936, 1083024, 1323696, 1489158, 1553904, 1624536, 1985544, 2166048, 2233737, 2647392, 2978316, 3107808, 3249072, 3971088, 4467474, 5956632, 6498144, 7942176, 8934948, 11913264, 17869896, 23826528, 35739792, 71479584]

約数ペア:

[(1, 71479584), (2, 35739792), (3, 23826528), (4, 17869896), (6, 11913264), (8, 8934948), (9, 7942176), (11, 6498144), (12, 5956632), (16, 4467474), (18, 3971088), (22, 3249072), (23, 3107808), (24, 2978316), (27, 2647392), (32, 2233737), (33, 2166048), (36, 1985544), (44, 1624536), (46, 1553904), (48, 1489158), (54, 1323696), (66, 1083024), (69, 1035936), (72, 992772), (81, 882464), (88, 812268), (92, 776952), (96, 744579), (99, 722016), (108, 661848), (109, 655776), (132, 541512), (138, 517968), (144, 496386), (162, 441232), (176, 406134), (184, 388476), (198, 361008), (207, 345312), (216, 330924), (218, 327888), (253, 282528), (264, 270756), (276, 258984), (288, 248193), (297, 240672), (324, 220616), (327, 218592), (352, 203067), (368, 194238), (396, 180504), (414, 172656), (432, 165462), (436, 163944), (506, 141264), (528, 135378), (552, 129492), (594, 120336), (621, 115104), (648, 110308), (654, 109296), (736, 97119), (759, 94176), (792, 90252), (828, 86328), (864, 82731), (872, 81972), (891, 80224), (981, 72864), (1012, 70632), (1056, 67689), (1104, 64746), (1188, 60168), (1199, 59616), (1242, 57552), (1296, 55154), (1308, 54648), (1518, 47088), (1584, 45126), (1656, 43164), (1744, 40986), (1782, 40112), (1863, 38368), (1962, 36432), (2024, 35316), (2208, 32373), (2277, 31392), (2376, 30084), (2398, 29808), (2484, 28776), (2507, 28512), (2592, 27577), (2616, 27324), (2943, 24288), (3036, 23544), (3168, 22563), (3312, 21582), (3488, 20493), (3564, 20056), (3597, 19872), (3726, 19184), (3924, 18216), (4048, 17658), (4554, 15696), (4752, 15042), (4796, 14904), (4968, 14388), (5014, 14256), (5232, 13662), (5886, 12144), (6072, 11772), (6624, 10791), (6831, 10464), (7128, 10028), (7194, 9936), (7452, 9592), (7521, 9504), (7848, 9108), (8096, 8829)]